The Bose FreeSpace IZA 2120-LZ integrated zone amplifier delivers premium background/foreground music and paging performance in commercial spaces. With support for remote volume/source selection, selectable loudspeaker EQs, and reliable 2x120W Class-D amplification for 4Ω systems, it seamlessly integrates into environments such as retail, hospitality, and educational institutions. Features like Dynamic EQ and Opti-Voice paging ensure high audio quality and intelligibility, while intuitive controls allow flexible, PC-free configuration.

Bose FreeSpace IZA 2120-LZ Integrated Zone Amplifier
2×120W Class-D zone amplifier optimized for low-impedance audio installations.
$1,705
| Weight | 4100 g |
|---|---|
| Dimensions | 324 × 483 × 44 mm |
| Brands |
Specs
Channels: 2
Amplification: 120 W per channel at 4 Ω / 60 W per channel at 8 Ω
Class: Class D
Frequency Response: 20 Hz – 20 kHz (+0/-3 dB)
THD+N: ≤ 0.5% at rated power
Dynamic Range: 88 dB
Inputs: 2 unbalanced line (RCA), 2 balanced line (Euroblock), 1 balanced mic/line (Euroblock), 1 unbalanced aux (3.5 mm TRS)
Outputs: 2 × 2-pin Euroblock, 1 RCA stereo pair
Integrated DSP: 48 kHz / 24-bit, Opti-Voice EQ, Loudspeaker EQ, Dynamic EQ
Controls: Front panel (power, source, treble, bass, master volume), rear panel DIP switches and gain/output trims
Voltage: 100–240 VAC, 50/60 Hz
Protections: Thermal, short circuit, voltage fluctuation
Standby Power: 24 W
Max Power Consumption: 300 W














